package com.ahwei.shop.auth.service;

import com.ahwei.shop.auth.entity.User;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author ahwei
 * @since 2022-06-09
 */
public interface UserService extends IService<User> {
    /**
     * 注册验证
     * @param username ·
     * @return ·
     */
    User registerCheck(String username);
}
